Susan Addington, CSU San Bernardino Calculator Activities that Support the CCSS (Grades 3-7) Four-function calculators can be used to develop number sense, as well as higher level symbol sense with compound expressions. This hands-on session includes activities and problems, games and races; calculator vs. mental vs. paper.
Calculator Activities that Support the CCSS (Grades 3-7)
Four-function calculators can be used to develop number sense, as well as higher level symbol sense with compound expressions. This hands-on session includes activities and problems, games and races; calculator vs. mental vs. paper.